7notesnotebook august272012 trythisproblem

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Unformatted text preview: 3. Graph the solution. Let k represent a positive real number • │x │ ≥ k is equivalent to x ≤ ­k or x ≥ k • │x │ ≤ k is equivalent to ­k ≤ x ≤ k • Remember to isolate the absolute value before rewriting the problem with two inequalities ­10 ­9 ­8 ­7 ­6 ­5 ­4 ­3 ­2 ­1 0 1 2 3 4 5 6 7 8 9 10 2 a2 ch 1 1.7 notes.notebook August 27, 2012 Try This Problem Solve –2|x + 1| + 5 < –3. Graph the solution. Solve │2x ­ 3 │ > 7 ­10 ­8 ­9 ­5 ­4 ­6 ­7 1 0 ­1 ­2 ­3 2 3 4 5 6 8 7 10 9 ­10 ­9 ­8 ­7 ­6 ­5 ­4 ­3 ­2 ­1 0 1 2 3 4 5 6 7 8 9 10 Ranges in Meas...
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This document was uploaded on 03/17/2014 for the course MATH Algebra 2 at Carlisle High School, Carlisle, OH.

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